Johnson was unable to get her money back, but she did eventually remarry a different man she met through friends.
The FBI is advising people to stop communicating with anyone who seems suspicious and to report their behavior to the Internet Crime Complaint Center.
Just in time for Valentine's Day, the FBI is warning of online dating scams.
The bureau received more than 15,000 reports linked to romance scams last year with more than half of those complaints involving losses of money.
ALL PICTURES ARE STOLEN FROM INNOCENT THIRD PARTIES.